144973116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211949}}^1$

素因数の和:211978

約数の個数: 36

約数和(自身を含む): 385749000

約数和(自身を除く): 240775884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 211949, 423898, 635847, 847796, 1271694, 1907541, 2543388, 3815082, 4027031, 7630164, 8054062, 12081093, 16108124, 24162186, 36243279, 48324372, 72486558, 144973116]

約数ペア:

[(1, 144973116), (2, 72486558), (3, 48324372), (4, 36243279), (6, 24162186), (9, 16108124), (12, 12081093), (18, 8054062), (19, 7630164), (36, 4027031), (38, 3815082), (57, 2543388), (76, 1907541), (114, 1271694), (171, 847796), (228, 635847), (342, 423898), (684, 211949)]